Connecting hook



FIG. 1 is a side view from the right of the connecting hook embodying the invention;

FIG. 2 is a side view from the left of the connecting hook of FIG. 1;

FIG. 3 is a front view of the connecting hook of FIG. 1;

FIG. 4 is a back view of the connecting hook of FIG. 1;

FIG. 5 is a bottom view of the connecting hook of FIG. 1;

FIG. 6 is a top view of the connecting hook of FIG. 1; and,

FIG. 7 is an isometric view from above of the connecting hood of FIG. 1. 

The ornamental design for a connecting hook, as shown and described. 